| February 23, 2009 |  |
SpaceDaily Advertising Kit |
 Cape Canaverla FL (SPX) Feb 23, 2009 
During a thorough review of space shuttle Discovery's readiness for flight, NASA managers decided Friday more data and possible testing are required before proceeding to launch. Engineering teams have been working to identify what caused damage to a flow control valve on shuttle Endeavour during its November 2008 flight. "We need to complete more work to have a better understanding ... read more 
Cape Canaveral FL (SPX) Feb 23, 2009The last newly manufactured section of the Ares I-X test rocket arrived at the Assembly and Refurbishment Facility of NASA's Kennedy Space Center on Friday. Called the frustum, the section resembles a giant funnel. Its function is to transition the primary flight loads from the rocket's upper stage to the first stage. The frustum is located between the forward skirt extension and the upper ... more |
G20 billionaires could end world poverty in one year's earnings: Oxfam
Australia set to cede COP31 hosting rights to Turkey COP30 dragged into clash over gender language Brazil's Lula hunts for deal at Amazon climate summit EU states back new delay to anti-deforestation rules Lula lands in Amazon to press for climate deal To combat climate anxiety, COP negotiator recommends meditation Nations 'still far' from deal at UN climate talks: France Nearly a third of women face partner or sexual violence: WHO Belgian climate case pits farmer against TotalEnergies 
|
|
| Previous Issues | Feb 22 | Feb 21 | Feb 20 | Feb 19 | Feb 18 |
 
St. Petersburg, Russia (RIA) Feb 23, 2009The debris from a recent collision involving two communications satellites could pose a serious threat for future launches of spacecraft into a geostationary orbit, a Russian scientist said on Friday. One of 66 satellites owned by Iridium, a U.S. telecoms company, and the Russian Cosmos-2251 satellite launched in 1993 and believed to be defunct collided on February 10 about 800 kilometers ... more  
Pasadena CA (SPX) Feb 23, 2009We hear a lot about "going green" these days. The latest to join in the trend is comet Lulin, which is making an appearance in the nighttime sky this month. Don Yeomans of JPL, manager for NASA's Near-Earth Object Program Office, answers a few questions about this odd comet. Q: Why is comet Lulin green? A: The green color arises when ionized cyanogen and carbon gases in the comet's ... more  
Paris, France (ESA) Feb 23, 2009Planck, ESA's microwave observatory that will study the relic radiation of the Big Bang, was shipped from Liege, Belgium, to Europe's Spaceport in Kourou, French Guiana, on 18 February. The spacecraft is scheduled to be launched in tandem with ESA's Herschel infrared observatory on 16 April. The spacecraft took off from Liege airport on board an Antonov cargo plane early in the morning on ... more 
Tuscon AZ (SPX) Feb 23, 2009University of Arizona's planetary scientist and impact specialist H. Jay Melosh is this year's recipient of the Eugene Shoemaker Memorial Award presented by the BEYOND Center for Fundamental Concepts in Science at Arizona State University. As part of the honor, Melosh will deliver the annual Shoemaker Memorial lecture at 7:30 p.m. March 4 in Armstrong Hall's Great Hall on ASU's Tempe ... more |
        |
  
Blade-coating advances promise uniform perovskite solar films at industrial scaleTokyo, Japan (SPX) Nov 18, 2025 Researchers at Zhejiang University have mapped critical parameters governing crystallization in blade-coated perovskite films, clarifying pathways to manufacture high-efficiency solar cells and opto ... more  
Floating solar panels show promise, but environmental impacts varyCorvallis OR (SPX) Nov 18, 2025 Floating solar panels are emerging as a promising clean energy solution with environmental benefits, but a new study finds those effects vary significantly depending on where the systems are deploye ... more 
High efficiency and stability achieved in perovskite cells using fullerene derivativesTokyo, Japan (SPX) Nov 15, 2025 Researchers in China have enhanced the performance and durability of inverted perovskite solar cells by creating two new 56pi-electron fullerene derivatives known as C60-TFB and C60-TFP for use as e ... more
  
Mechanical power by linking Earth's warmth to spaceDavis CA (SPX) Nov 13, 2025 Engineers at the University of California, Davis, have invented a device that can generate mechanical power at night by linking the natural warmth around us to the cold depths of space. The inventio ... more 
High precision measurement advances fusion plasma diagnosticsTokyo, Japan (SPX) Nov 13, 2025 Researchers have demonstrated that controlling the electric potential within fusion-grade plasma is vital for sustaining energy confinement in nuclear fusion reactors. The team used a heavy ion beam ... more 
Redesigned satellite battery set to advance LEO power systemsLos Angeles CA (SPX) Nov 15, 2025 ESI Motion has announced SatBat, a new battery engineered for spacecraft in Low Earth Orbit. SatBat integrates a Heater and Battery Management System, aiming to improve power storage and management ... more |
 
Patrick AFB FL (AFNS) Feb 23, 2009Lt. Gen. Larry D. James, 14th Air Force commander, made his first tour of Patrick Air Force Base and Cape Canaveral Air Force Station Tuesday since assuming command just a few months ago. He wasn't surprised by what he saw. General James, who previously served as a squadron commander and deputy group commander at the 45th Space Wing from September 1993 to January 1996, said while the ... more 
Paris, France (SPX) Feb 23, 2009Arianespace's development of its commercial launcher family is gaining new momentum as activity at the Spaceport in French Guiana progresses to support the sustained mission rate for heavy-lift Ariane 5s, as well as to prepare for future introductions of the medium-lift Soyuz and lightweight Vega vehicles. Ariane 5 is being readied for its second mission of 2009 as the Planck and Herschel ... more  
Washington (AFP) Feb 20, 2009NASA is preparing to launch next month the Kepler spacecraft with a new space telescope that for the first time will be capable of detecting Earth-like planets outside our solar system, project managers said. Kepler is scheduled for launch atop a Delta II rocket from Cape Canaveral Air Force Station, in Florida, on March 5 at 10:48 pm (0348 GMT, March 6). It will be the National ... more |
    |
  
Space Force operationally accepts SciTec Forge missile warning ground systemBoulder, CO (SPX) Oct 17, 2025 On September 23, 2025, the U.S. Space Force declared operational acceptance of the second operational delivery of the Future Operationally Resilient Ground Evolution, or FORGE, for the 11th Space Wa ... more 
SpaceX launches 21 satellites for U.S. military from CaliforniaWashington DC (UPI) Oct 15, 2025 SpaceX on Wednesday launched 21 satellites from California for the U.S. military's Space Development Agency. ... more 
Shield or Spark? The U.S. Golden Dome and the New Missile Arms RaceBudapest, Hungary (SPX) Oct 06, 2025 The launch of the US 'Golden Dome' missile defence initiative has already set in motion ripple effects across the globe. Rival nations are considering their own layered missile defence architectures ... more
  
Moscow says Ukraine drone debris hit Russian nuclear plantMoscow (AFP) Nov 14, 2025 Russian officials said on Friday debris from a Ukrainian drone hit a nuclear power plant a day earlier, temporarily causing the station to reduce its output. ... more 
Microbes join forces to quickly clean up uranium pollutionTokyo, Japan (SPX) Nov 18, 2025 Chinese scientists have discovered a quick and effective way to remove toxic uranium from water using helpful bacteria that work together. These bacteria can change uranium from a dangerous form tha ... more 
Uranium extraction from seawater progresses with engineered material for nuclear fuel supplyTokyo, Japan (SPX) Nov 18, 2025 Researchers have developed a covalent organic framework material able to improve the process of extracting uranium from seawater, according to a study detailed by Dr Xishi Tai of Weifang University ... more
  
China FM pledges support for Syria in 'achieving peace'Beijing (AFP) Nov 17, 2025 China's top diplomat Wang Yi pledged support for Damascus on Monday in "achieving peace at an early date", as his Syrian counterpart Asaad al-Shaibani made his first official visit to Beijing. ... more 
Drenched and displaced: Gazans living in tents face winter downpoursGaza City, Palestinian Territories (AFP) Nov 14, 2025 A barefoot Niven Abu Zreina swept an incessant stream of water away from her tent, as the season's first big rain hit her makeshift displacement camp in Gaza City. ... more 
Cash only: how the loss and damage UN fund will pay countriesBelem, Brazil (AFP) Nov 11, 2025 A hard-won UN "loss and damage" fund to help vulnerable countries recover from the devastating impacts of climate change is finally about to come to life after years of tough negotiations. ... more |
| Previous Issues | Feb 22 | Feb 21 | Feb 20 | Feb 19 | Feb 18 |
| The contents herein, unless otherwise known to be public domain, are Copyright 1995-2008 - SpaceDaily. AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by SpaceDaily on any web page published or hosted by SpaceDaily. Privacy statement |
